Cita APA (7th ed.)

Hyndman, D., & Hyndman, D. (2011). Natural Hazards and Disasters (3rd ed.). Brooks/Cole, Cengage Learning.

Cita Chicago (17th ed.)

Hyndman, Donald, i David Hyndman. Natural Hazards and Disasters. 3rd ed. Belmont, CA: Brooks/Cole, Cengage Learning, 2011.

Cita MLA (9th ed.)

Hyndman, Donald, i David Hyndman. Natural Hazards and Disasters. 3rd ed. Brooks/Cole, Cengage Learning, 2011.